# Hyperspeed Advanced & Custom Features

## Security Headers

* Advanced security headers options
  * HSTS, etc. 

## Image Optimization 

* Image optimization to WEBP + resizing options. 
* Image format-specific variants for specific needs, e.g. `og:image` tags where many services cannot support WEBPs.  

## Custom Features

{% hint style="success" %}
Sygnal can custom build other Hyperflow features into your Hyperspeed setup.
{% endhint %}

* Liquid paths
* Special sitemap re-engineering
* Site merge

And many more...